Aman 【阿万】4 The Japanese surnames etymology dictionary.
Yamaguchi-ken Iwakuni-shi · Fukui-ken Sakai-shi · Ishikawa-ken Nanao-shi . Terrain . From Arashi and the river. Ishikawa-ken Nanao-shi Kawachi-cho is a place name with a record since the Edo period. Tell him that he was engaged in agriculture in the same area. Estimated in the Edo period.